class_docstr: Describe the name and the different resource components of a slot sharing group.
code: def __hash__(self):
      return self._j_slot_sharing_group.hashCode()
  
imports: from typing import Optional
  from pyflink.java_gateway import get_gateway
label_desc: Use image node_id 11 for calling the SlotSharingGroup obj's underlying member method code with example usage: obj.__hash__() and returns: self